| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.83 | 8.494% | $124.5837 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $209.42 | 11.795% | $234.1211 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $248.93 | 9.746% | $273.1907 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $250.31 | 8.822% | $272.3923 | $272.39 | $272.40 | $272.40 |
| Purchase #5 | $191.82 | 13.789% | $218.2701 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $123.74 | 13.110% | $139.9623 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $39.52 | 5.578% | $41.7244 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $1,178.57 | $1,304.2446 | $1,304.23 | $1,304.20 | $1,304.30 | |